officials from working with the afghan central bank. >> the troops are doing everything they're being asked to do, and in return, we owe them a duty to make sure that american dollars are not in any way flowing to the enemy. if they're not willing to allow us to look over their shoulder as this money flows into the economy, we ought to say maybe it's time we don't let that money flow. >> that money continues to flow. i mean, right now the obama administration is asking congress for another $17 billion. that's billion with a "b" all for afghanistan reconstruction for the next year. >> chris lawrence, thank you very much. >>> stories of human crisis are flooding out of the horn of afri africa. right now millions are desperate. this woman is one of them. she's a herder, but lost all of her livestock months ago for the drought. she's barely surviving. his twin sister died of hunger in may. this week the united nations declared hunger in the horn of africa has grown so severe it constitutes a famine. that means food and water are in such short supply, people can no longer take care of them